2U accelerator server with dual Intel® Xeon® CPUs, 16 DIMMs, 8 HDD Bays, 4 GPUs and Dual GbE


  • 1st and 2nd Gen Intel® Xeon® Scalable processors (150W) with 16 DIMMs
  • 8+3 PCIe slots: 8x Full-length PCIe + 3x Half-length
  • NVMe port-to-port design and 1x M.2 2280 SSD support
  • 1+1 redundant 1600W 80 plus platinum power supply
  • Tool-less chassis design for easier server maintenance
  • Smart thermal design reduces fan power consumption by up to 20%
  • Remote management

Intel® Xeon® Scalable platform design
ESC4000-G4 is built on the Intel® Xeon® Scalable Platform to deliver incredible 2U server performance, packing incredible power into minimal space. 16 DIMM slots provide best-in-class memory capacity and bandwidth, and an integrated I/O controller on the processor eliminates data transfer bottlenecks caused by discrete I/O chipsets for reduced latency and dramatically faster system performance.

Flexible choice on versatile accelerators
ESC4000-G4 supports up to 4x double-deck server GPUs in a 2U form factor. Broad GPU support including NVIDIA, AMD and Intel.

Maximum flexible 8+3 expansion slots in a 2U server
ESC4000-G4 offers 8x full-length PCIe 3.0 x16 (4 at x16 Link or 8 at x8 Link), 1x low-profile PCIe 3.0 x24 with support of a riser card for additional 1x PCIe x16 (x16 Gen3 Link) and 1x PCIe x8. 1x PCIe x8 for internal HBA/RAID card. Flexible expandability in a 2U form factor supports diverse storage and networking applications to meet the demands of future expansion and high scalability.

User-friendly design for easier server maintenance
ESC4000-G4 features numerous user-friendly design features that simplify server maintenance. The server's Q-code is visible from the outside of the case to make diagnosing issues easier and more convenient. A tool-less chassis design is included for easy server installation and removal, and a tool-less, hot-swappable fan provides faster and simpler maintenance.

Expandable storage for faster transfer speeds
ESC4000-G4 features full-bandwidth port-to-port OCuLink for 2x NVMe storage devices with 3X faster transfer speeds compared to PCIe switch IC solutions. 1x M.2 slot accommodates 2280-size SSDs with support for additional OS storage and PCIe 3.0 x4 bandwidth — 5.3X faster than 6 Gb/s SATA III — for faster boot speeds. ESC4000-G4 is ideal for data centers with high storage and processing demands.

Smart thermal design for energy efficiency
ESC4000-G4 features a smart thermal radar design with more ambient thermal sensors for the CPU, memory, GPU, SSD, LAN card and front-panel board that provide improved temperature monitoring and enable dynamic fan speed adjustment for better power efficiency. This smart thermal design reduces fan power consumption by up to 20% and eliminates the power-sharing board for improved efficiency and lower operation costs.

Processor / System Bus2 x Socket P (LGA 3647)
1st and 2nd Gen Xeon® Scalable Processor Family (150W)
Core LogicIntel® Lewisburg PCH C621
Memory- Total Slots : 16 (6-channel per CPU, 8 DIMM per CPU)
- Capacity : Maximum up to 2048GB LRDIMM
- Memory Type :
DDR4 2933/2666/2400 /2133 RDIMM
DDR4 2933/2666/2400 /2133 LRDIMM
DDR4 2933/2666/2400 /2133 LR-DIMM 3DS
Intel® Optane™ DC Persistent Memory (DCPMM)
- Memory Size :
64GB, 32GB, 16GB RDIMM
128GB, 64GB, 32GB LRDIMM
Expansion Slots- Total Slots: 8 + 3
- Full-length/Full-height
8x PCI-E 3.0 x16 (4 at x16 Link or 8 at x8 Link)
(2 from CPU1 and 2 from CPU2 or 4 from CPU1 and 4 from CPU2)

- Half-length/Low-profile
1x PCI-E 3.0 x24 (support with riser card)
(1x PCI-E x16 (x16 Gen3 Link) from CPU1 and 1x PCI-E x8 (x8 Gen3 Link) from CPU2)
1x PCI-E x8 (internal HBA/RAID card)
(from CPU2, Bandwidth is shared between PCI-E x8 and 2 x NVMe drives)
- SATA Controller :
Intel® C621
8 x SATA3 6Gb/s ports + 1 x M.2 connector (SATA 6Gb/s & PCIe® Gen3 x4 link /2280/2260)
6 x SATA3 6Gb/s ports + 2 x NVMe drives + 1 x M.2 connector (SATA 6Gb/s & PCI-E Gen3 x4 link /2280/2260)
Intel® Rapid Storage Technology Enterprise(RSTe) (For Linux/Windows)
(Support Software RAID 0, 1, 5, 10 )
Intel®VROC (For Linux/Windows)
(Support Software RAID 0/1 )
- SAS Controller :
ASUS PIKE II 3008 8-port SAS HBA card
ASUS PIKE II 3108 8-port SAS HW RAID card
12G SAS Support
HDD Bays8 x Hot-swap 3.5" HDD Bays
Networking1 x Dual Port Intel I350-AM2 Gigabit LAN controller + 1 x Mgmt LAN
GraphicAspeed AST2500 with 64MB VRAM
Front I/O Ports1 x 80 port
2 x USB 3.0 ports + 2 x USB 2.0 ports
Rear I/O Ports2 x USB 3.0 ports
1 x VGA port
1 x RJ-45 Mgmt LAN port
2 x RJ-45 GbE LAN ports
Switch/LEDRear Switch/LED:
1 x Power switch/LED
1 x Location LED
1 x Message LED
1 x HDD Access LED

Front Switch/LED:
1 x Power switch/LED
1 x Location switch/LED
1 x Message LED
Management SolutionACC
On-Board ASMB9-iKVM for KVM-over-IP
Regulatory ComplianceBSMI, CE, RCM, FCC (Class A)
Dimensions800mm x 440mm x 88mm (2U)
31.50" x 17.22" x 3.46"
Form Factor2U
Power Supply1+1 Redundant 1600W 80 PLUS Platinum Power Supply
200-240Vac,9.5A, 1600W

1+1 Redundant 2200W 80 PLUS Platinum Power Supply
Rating: 100-127Vac/200-240Vac,12.9A/9.5A (x2), 47-63Hz
*2200W Power supply is only available for selected countries.
EnvironmentOperation temperature: 10℃ ~ 35℃ / Non operation temperature: -40℃ ~ 70℃
Non operation humidity: 20% ~ 90% ( Non condensing)

Ordering Guide
ESC4000-G4 2U accelerator server with dual Intel® Xeon® CPUs, 16 DIMMs, 8 HDD Bays, 4 GPUs and Dual GbE

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